
Asphalt Bitumen Pavement Continuous Eight Wheels Roughness Flatness Level Test Apparatus
Product Introduction
We advocate relying on science and technology, market-oriented, quality for survival, efficiency for development, the use of excellent equipment, advanced technology to provide users with quality Dust Collection, Vortex Micro Powder Machine, Air Classification Machines. We are guided by our core values to achieve sustainable corporate development. We strengthen management to focus on effectiveness and explore the way of development.
Product features:
99 alumina ceramics have high temperature resistance, while the use of the highest temperature can reach 1750 degrees Celsius, mainly used to make high temperature crucible, furnace tube, and special wear-resistant materials
|
Item |
Unit |
Zirconia ceramic |
99% alumina ceramic |
95% alumina ceramic |
steatite ceramic |
Mulite ceramic |
cordierite ceramic |
|
Bulk density |
g/cm3 |
6 |
3.8 |
3.6 |
2.8 |
2.2 |
2.3 |
|
Water absorption |
% |
0 |
0 |
0 |
0 |
12 |
12 |
|
Thermal Conductivity |
(W/m.k) |
10 |
19-30 |
14-24 |
2.3 |
2-6 |
1.3-1.8 |
|
Resistance to hermal shock. Minimum |
TKε |
70 |
150 |
140 |
80 |
150 |
300 |
|
Withstand voltage, Minimum |
KV |
15 |
20 |
18 |
20 |
25 |
- |
|
Flexural strength |
MPa |
1000 |
300 |
240 |
120 |
120 |
30 |
|
Sinterring temperature |
℃ |
1500 |
1670 |
1600 |
1250 |
1250 |
1250 |
|
Maximum working temperature |
℃ |
1200 |
1500 |
1200 |
800 |
1000 |
1000 |
Application field of the grading wheel:
We focus on talents, products and marketing, provide first-class products and services, and are committed to becoming China's top Asphalt Bitumen Pavement Continuous Eight Wheels Roughness Flatness Level Test Apparatus supplier. We continuously improve the brand value and build the brand into the core competitiveness of our company. We implement a branded market strategy with the tenet of 'leading technology, pragmatic innovation, and thoughtful service'. And with a complete marketing system and reliable quality, our products have a very high market share, and they are also widely recognized by many users.
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